Subaru Impreza 2004 - Page 372

EN(H4SO)(diag)-66
ENGINE (DIAGNOSTICS)
Diagnostics for Engine Starting Failure
D: IGNITION CONTROL SYSTEM
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4SO)(diag)-47,
OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4SO)(diag)-40, OPERATION,
Inspection Mode.>.
• WIRING DIAGRAM:
EN-01419
BATTERY
1
IGNITION
SWITCH
SBF-4
4
A32
B22
E3
B134
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33 34 35
B72
34
12
SBF-1
No.11
5 4
14
6
2 3
3
1
B136
C:
B134
A:
ECM
A33
C26
3
4
1
2
IGNITOR COIL
&
IGNITOR ASSY
1 2 3 4
E12
B22
123
4
56
7
8
9
10
11 12
13
14 15 16
B72
B136
5
2
8
4
3
9
2320 21
10 11
22
16
17
24
25
12
13
6
26
19
15
14
1
7
18
E12
E
* * *
E
1
*
2
*
3
*
1.6 L : 2
2.0 L : 4
1.6 L : 4
2.0 L : 1
1.6 L : 1
2.0 L : 2